Ken Ofori-Atta, who held the post in 2017-2024, is implicated in several high-profile corruption cases.
Formula 1 says it is "closely monitoring" the conflict in the Democratic Republic of Congo in the context of Rwanda's bid to host a grand prix.
Last year, humanitarian projects in DR Congo received 70% of their funding from the US.
Paramilitaries have been accused of burning a market and homes at a camp for displaced people.
Former DR Congo captain Youssouf Mulumbu calls on Paris St-Germain to reconsider its Visit Rwanda deal amid the ongoing conflict and humanitarian crisis in his homeland.
The oil giant faces allegations it ignored warnings that a clean-up scheme was beset by corruption.
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